First off, I made a terrible & very stupid mistake. While cleaning up the bottom holes of the speakers and the microphone with a toothpick, I went too far in one the microphone side and destroyed it.
Now I want to replace it, I've searched for the module to replace and apparently what I have to replace is the daughterboard with the usb dock and the notification LED.
Now I found this replacement store that has said daughterboard (Can't post Photo or link due to first post)
After watching a Nexus 5 teardown Video I have doubts that thats the part that I'm looking for. Can someone help me with this Issue? Also I have a Nexus 5 D821 and the replacement part in this shop is for 820. I know that this only concerns the bandwith difference between europe and america but maybe there is more too it.
Related
I am trying to take apart my htc pure. I cannot get the part down by the stylis to release. there is a small body part still in place after removing the battery cover and the torx screws. has anyone taken one of these apart willing to give me a hint?
thanks in advance for any clues
got it apart. turns out there is a little plate just under the front nav buttons (will post pics later if possible) that needed pried off to reveal 2 other screws. I got the speaker to work, kind of. it has a lot of crackle to it. now I have a few questions I am not sure on.
how can I tell if the unit has previously been modded, should I search the rom revision on the forum?
if it has been modded, possibly just a bad radio file has been loaded, I kinda doubt that but could that be possible?
lastly, does anyone have any idea where to purchase a replacement ear speaker? I have searched high and low. only found one new they wanted $85.00 for just the speaker. Gee, little high.
I have seen dead units on ebay for $40.00, thinking that may be my only option now.
Hi all,
I've recently had a crash - my N1 fell out from my pocket while climbing (stupid, I know..) - cracked screen, all that.. I've managed to replace the digitizer without big problems, but I have a more serious issue: the main (built-in) microphone stopped working and now I have to use the headset for every call
I've sent it to HTC service and they said the motherboard needs replacing and wanted me to pay 300$ for it..
Since it's quite a lot for a microphone, before buying the new one (at least 200$ for tho mobo alone) or sending it again to the HTC guys for repair, I'd like to ask you if there is anybody who had anything to do with those microphones or issues similar to mine.
The microphone itself is a small gold rectangle-shaped thing glued to the motherboard, but I cannot make out any markings on it (there seems to be something written on it, it's just not readable any more). It seems to be exactly the same as the noise-cancelling one near in the upper part of the phone. Of course, before cutting or soldering anything I'd like to know as much as I can..
So.. the questions are:
Has anyone repaired a thing like that or managed to replace a microphone on Nexus One motherboard? How could this be done?
Does anybody know where I could buy a microphone that would match?
I know it's a long shot (and a long post ), but I figured it's worth a try to look for somebody who might have some insight.
Thanks in advance,
Kuba
P.S. Could anyone move this question to Q&A, please?..first post gone wrong..
you could just buy a new one for under 300$ on ebay or a used one for less than 220 for everything new If something like that is messed up its not worth fixing, too much work
hitmanre,
thanks for the reply, but...
As I said, I figured the part on buying another mobo (or a broken N1 for parts) on my own.
I was just curious - from a DYI perspective - what's going on on the board and what's actually broken around the microphone.. If it was only the microphone then it should be easy enough to replace - but if it's a crack somewhere in the inner layers of the board, then bummer..
In fact, I opened my N1 again yesterday and cut the mic out...curious thing is that there seem to be only one connected soldered part between mobo ant the mic.. Could anyone explain how a microphone could work with a single connector? there doesn't seem to be any ground connection anywhere..
If I have some time, I'll post photos - but no sooner than in a week - going on vacation
See you,
Kuba
I have the same problem, and I live outside the service coverage area. I've had my Nexus One since May 2010, so it was more than one year old. It's really sad to quit such a really nice phone just because it can't make phone calls. It seems that nobody here in Lima know how to repair a N1. And I'm so afraid to open it...
I have seen 2 of these phones with the same issue. one mine and second a customers. and I have tried replacing the mic headset jack (headset jack can short out audio) and still nothing. mic works with loudspeaker but not in normal mode with earspeaker.
ok today I was able to get my hands on a working nexus. and swapped the upper flex and that fixed it.
the only thing is that we ordered this part from one of our sources to fix a power button (which is on the same part) and it had this issue. so I had to replace it again
blevinski said:
ok today I was able to get my hands on a working nexus. and swapped the upper flex and that fixed it.
the only thing is that we ordered this part from one of our sources to fix a power button (which is on the same part) and it had this issue. so I had to replace it again
Click to expand...
Click to collapse
I also have a problem with the mic suddenly not working and working again suddenly. So it must be a damaged flex since the phone has a dent on the upper left part of it.
Code:
http://img41.imageshack.us/img41/760/sdc10159i.jpg
http://img16.imageshack.us/img16/3918/sdc10158x.jp
Look above pictures please.
I sold a phone on ebay ( phone was about new) and buyer said phone isn't working so ebay told me to do a refund and get the phone back. Phone came back like seen in the picture.
Any ideas on how to fix this? Can it be that somethink got out of place during shipping?
EDIT:
Update info:
I removed battery cover and battery, squeezed gently all over the phone, put it back and phone started normally, after first reboot it became grainy again.
Can it be that something got unplugged?
I have no warranty on this phone, so to open it further will not void any warranty, can anyone point me what should I look for?
Awaiting any comments,
Thanks
help
Any one to pass an idea here?
Solution
Well, I managed to fix this phone and thought to come and share what I did.
First I kinda narrowed down the problem to lcd or main pcb board.
As I have two htc sensations 4g (t-mobile usa) Ithought I will open both and try main pcb board from bad phone on good one.
Problem was on main pcb board as it did the same grain display with it on good phone.
After I put together phone which originaly worked fine I examined this bad pcb board and everything seemed fine to naked eye.
I connected all cables and flex cables and before putting back cover with 6 screws I tried it once more and its was same grain picture.
Then I gently pushed over video flex cable connector and phone was all fine. I removed the battery (which at this point I was holding in place with my hand) and used a piece of wood to push that flex cable connector some more as it seems that was one part which was doing all this.
Seems that from fall this socket (connector) moved out of its place.
In case you need to do this or anything inside your phone I sugest you watch this youtube video:
Code:
http://youtu.be/go8l4XeiGM0
I didnt understand much of what the guy was talking but video quality explained it all.
I hope no one need to go through this, but if you do then my experience with it might help you.
Check picture of connector in question:
Bake it
I had the exact issue and after I tried everything and was ready to order one from ebay I put it in the oven for 6-7minutes at 360 degree.
Its working perfectly for last 2 months now with no issue.
NOTE:
Please do this as last option as I did.
so i recently purchased a used doubleshot to give to my fiance, her biggest deal about a phone seems to be the camera and her g2 just isnt cutting it. well im cheap and handy so i buy all my phones broken and just fix them.
i found this almost mint doubleshot for about $50 with the only problem being the internal speaker is shot. so this is should be a hardware fault most likely but to be safe i rooted it and gained radio s-off and flashed a few roms. definitely hardware. so i bought a speaker for $7 (should be here by weeks end) and looking around i see the main flex being sold with the internal speaker attached. this got me wondering if the speaker simply sits against the contact points (my experience on well every phone ive disassembled) or is it soldered or what?
i dont mind doing the extra effort but google has not explained to me what i should expect. i even called htc and of course got the id love to help but i just cant response. so if anyone has experience with this or can point me to a full breakdown (not just digitizer replacement as it skips this) i would be forever grateful. thanks!
Here is a guide to help aid you in the taking apart of a doubleshot.. I'm not sure what help it is, but this is all I can personally help you with as I haven't any experience with this. http://forum.xda-developers.com/showthread.php?t=1586028
::Respect::
demkantor said:
so i recently purchased a used doubleshot to give to my fiance, her biggest deal about a phone seems to be the camera and her g2 just isnt cutting it. well im cheap and handy so i buy all my phones broken and just fix them.
i found this almost mint doubleshot for about $50 with the only problem being the internal speaker is shot. so this is should be a hardware fault most likely but to be safe i rooted it and gained radio s-off and flashed a few roms. definitely hardware. so i bought a speaker for $7 (should be here by weeks end) and looking around i see the main flex being sold with the internal speaker attached. this got me wondering if the speaker simply sits against the contact points (my experience on well every phone ive disassembled) or is it soldered or what?
i dont mind doing the extra effort but google has not explained to me what i should expect. i even called htc and of course got the id love to help but i just cant response. so if anyone has experience with this or can point me to a full breakdown (not just digitizer replacement as it skips this) i would be forever grateful. thanks!
Click to expand...
Click to collapse
Send a message to jjbz. I traded my bricked DS for a working one with him and he said he's going to use my old one for parts.
Sent from Spaceball One.
The internal speaker is soldered down to the ribbon cable. If you are going to attempt to replace it yourself be vary careful of the light and proximity sensors. I fried the proximity sensor when I attempted to solder in a new speaker. After a month of dealing with the missing proximity sensor, I went with a new ribbon cable.
My sister just broke her moto x pure.
The display works, however the digitizer do not works correctly. Cannot post pictures because the wallpaper is containing private information and i cannot change it.
She cannot use the entire screen.
For example on the lockscreen, she cannot use the 8. And the other digits works very badly. So she cannot unlock her phone.
What should I replace (screen, digitizer...) and where should I find the replacement part ?
Thank for your help
You'll need to replace both the digitizer + display as they come together. If you are good at repairing phones, you can get the display from eBay or else send your phone to service center if you don't. I would suggest you to send it to the service center.
You could use a USB OTG cable to connect a mouse and thus regain control of the device in order to clear any sensitive information prior to having someone fix it. I have bought and fixed several Moto X pure edition phones with cracked screens for family members. Most of them did alright, but one phone had the screen replaced, then a cow stepped on it. Although it didn't crack, after a while parts of the screen stopped responding to touch. The screen I replaced it with has not been damaged at all, but parts of it have stopped responding to touch as well. Sometimes I wonder if these phones don't have a particularly weak and easily damaged screen. I sometimes get my replacement screens from GadgetFix. If you fix it yourself make absolutely sure that you get a screen+frame assembly. It's just a few dollars more, and totally worth it. And be careful when you transfer the speaker grill trim to the new screen that you don't press hard enough to crack the screen.
Thanks you, I think I will change the screen and the frame.
https://m.ebay.com/itm/For-Motorola...%3A7550533015e0a9cbd9f98f63fff20079%7Ciid%3A2
Is this what I should buy ?
The screen that you posted does not include the frame. I briefly looked on eBay; you might find one with the frame included for a few dollars less than gadget fix, but for simplicity I just linked this one. On the back side of the display you will notice the screw inserts. That is what you need to look for.
https://gadgetfix.com/motorola-moto...screen-touch-screen-digitizer-frame-7447.html
zstricky said:
The screen that you posted does not include the frame. I briefly looked on eBay; you might find one with the frame included for a few dollars less than gadget fix, but for simplicity I just linked this one. On the back side of the display you will notice the screw inserts. That is what you need to look for.
https://gadgetfix.com/motorola-moto...screen-touch-screen-digitizer-frame-7447.html
Click to expand...
Click to collapse
Thanks !
Could you point me to a tutorial or a video explaining how to change the screen
I believe that Ifixit has a whole teardown tutorial for this phone. If not just search YouTube for (phone model) screen replacement, watch it a time or two, and then pause it while you do each individual step. If the first video you watch doesn't explain things in an understandable manner just watch another one. It's been a while since I searched for one, but I think there are at least a few good ones.